#include <stdio.h>

int max( int a, int b );

int main()
{    
    int a, b;

    scanf("%d %d", &a, &b);
    printf("max = %d\n", max(a, b));
    
    return 0;
}
int max(int a, int b) {
    int max;
    if(a > b) {
        max = a;
    } else {
        max = b;
    }
    return max;
}